Toyota Tundra 2005–2006 — technical service bulletin
Bulletin 00305 · NHTSA communication 10018402 · issued Nov 18, 2005
Technical service bulletin
communication type
Tires
component
2005–2006
model years
2
vehicle entries
Official summary
Tire pressure warning system diagnostic trouble code c2176. *ak
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.